Re: [PATCH v2 00/18] Add CMU/RMU/DMA/MMC/I2C support for Actions Semi S500 SoCs

Manivannan Sadhasivam
2020-12-05T06:12:44Z

Hi Cristi,

On Fri, Nov 20, 2020 at 01:55:54AM +0200, Cristian Ciocaltea wrote:
> Hi,
>
> This patchset brings a series of improvements for the Actions Semi S500
> SoCs family, by adding support for Clock & Reset Management Units, DMA,
> MMC, I2C & SIRQ controllers.
>
> Please note the patches consist mostly of DTS and bindings/compatibles
> changes, since all the work they depend on has been already merged,
> i.e. clock fixes/additions, pinctrl driver, sirq driver.
>
> For the moment, I have only enabled the features I could test on
> RoseapplePi SBC.
>

I was hoping to apply this series for v5.11 but we ran out of time. So expect
this series to be in v5.12.

Thanks,
Mani

> Thanks,
> Cristi
>
> Changes in v2:
> - Added new bindings/compatibles for S500 DMA, MMC & I2C controllers
> - Added support for the SIRQ controller
> - Added new entries in MAINTAINERS
> - Updated naming of some patches in v1
>
> Cristian Ciocaltea (18):
> arm: dts: owl-s500: Add Clock Management Unit
> arm: dts: owl-s500: Set CMU clocks for UARTs
> arm: dts: owl-s500: Add Reset controller
> dt-bindings: dma: owl: Add compatible string for Actions Semi S500 SoC
> dmaengine: owl: Add compatible for the Actions Semi S500 DMA
> controller
> arm: dts: owl-s500: Add DMA controller
> arm: dts: owl-s500: Add pinctrl & GPIO support
> dt-bindings: mmc: owl: Add compatible string for Actions Semi S500 SoC
> arm: dts: owl-s500: Add MMC support
> dt-bindings: i2c: owl: Convert Actions Semi Owl binding to a schema
> MAINTAINERS: Update entry for Actions Semi Owl I2C binding
> i2c: owl: Add compatible for the Actions Semi S500 I2C controller
> arm: dts: owl-s500: Add I2C support
> arm: dts: owl-s500: Add SIRQ controller
> arm: dts: owl-s500-roseapplepi: Use UART clock from CMU
> arm: dts: owl-s500-roseapplepi: Add uSD support
> arm: dts: owl-s500-roseapplepi: Add I2C pinctrl configuration
> MAINTAINERS: Add linux-actions ML for Actions Semi Arch
>
> .../devicetree/bindings/dma/owl-dma.yaml | 5 +-
> .../devicetree/bindings/i2c/i2c-owl.txt | 29 ----
> .../devicetree/bindings/i2c/i2c-owl.yaml | 62 ++++++++
> .../devicetree/bindings/mmc/owl-mmc.yaml | 4 +-
> MAINTAINERS | 3 +-
> arch/arm/boot/dts/owl-s500-roseapplepi.dts | 97 +++++++++++-
> arch/arm/boot/dts/owl-s500.dtsi | 140 ++++++++++++++++++
> drivers/dma/owl-dma.c | 1 +
> drivers/i2c/busses/i2c-owl.c | 1 +
> 9 files changed, 304 insertions(+), 38 deletions(-)
> delete mode 100644 Documentation/devicetree/bindings/i2c/i2c-owl.txt
> create mode 100644 Documentation/devicetree/bindings/i2c/i2c-owl.yaml
>
> --
> 2.29.2